EP 2636870 A1 20130911 - Preparation of exhaust gas from a gas turbine for exhaust gas recirculation
Title (en)
Preparation of exhaust gas from a gas turbine for exhaust gas recirculation
Title (de)
Herstellung von Abgas aus einer Gasturbine für die Abgasrückführung
Title (fr)
Préparation de gaz d'échappement à partir d'une turbine à gaz pour la recirculation de gaz d'échappement
Publication
Application
Priority
EP 12158053 A 20120305
Abstract (en)
A method of operating a turbine unit, wherein recirculated exhaust gas is contacted with a cooling and absorption liquid in a packed bed. An exhaust gas treatment system for a turbine unit, wherein an exhaust gas recirculation line comprises a gas cooling and cleaning device having a packed bed for contacting the exhaust gas with a cooling and absorption liquid. A combined cycle power generating system, wherein an exhaust gas recirculation line comprises a gas cooling and cleaning device having a packed bed for contacting the exhaust gas from a gas turbine with a cooling and absorption liquid and wherein water utilized as a cooling medium for condensation of steam originating from a steam turbine, and the cooling and absorption liquid, are passed to a cooling tower.
IPC 8 full level
F02C 3/30 (2006.01); F02C 3/34 (2006.01); F02C 7/141 (2006.01)
CPC (source: EP US)
B01D 53/96 (2013.01 - US); F01N 3/085 (2013.01 - US); F02C 3/30 (2013.01 - EP); F02C 3/34 (2013.01 - EP US); F02C 7/141 (2013.01 - EP); F23J 15/04 (2013.01 - US); F01K 23/10 (2013.01 - US); F01N 3/0885 (2013.01 - US); F02C 3/30 (2013.01 - US); F02C 7/141 (2013.01 - US); F05D 2260/213 (2013.01 - US); F05D 2270/08 (2013.01 - US); F23J 2219/40 (2013.01 - US); Y02E 20/16 (2013.01 - EP US)
Citation (applicant)
- US 7861511 B2 20110104 - CHILLAR RAHUL J [US], et al
- US 2009218821 A1 20090903 - ELKADY AHMED MOSTAFA [US], et al
Citation (search report)
- [YDA] US 7861511 B2 20110104 - CHILLAR RAHUL J [US], et al
- [YA] US 2008210096 A1 20080904 - CREWS RICHARD S [US], et al
- [A] US 8080089 B1 20111220 - WEN HARVEY W [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2636870 A1 20130911; EP 2636870 B1 20180530; US 10865710 B2 20201215; US 2014366549 A1 20141218; WO 2013132433 A1 20130912
DOCDB simple family (application)
EP 12158053 A 20120305; IB 2013051744 W 20130305; US 201414477246 A 20140904